Unauthorized penetration of class D airspace and unauthorized landing at airport.

Attributes
ACN	313722
Time
Date	199508
Day	Mon
Local Time Of Day	0601 To 1200
Place
Locale Reference	airport : enw
State Reference	WI
Altitude	agl bound lower : 0 agl bound upper : 0
Environment
Flight Conditions	VMC
Light	Daylight
Aircraft 1
Make Model Name	Any Unknown or Unlisted Aircraft Manufacturer
Operating Under FAR Part	Part 91
Flight Phase	descent : approach landing other
Flight Plan	None
Person 1
Affiliation	Other
Function	flight crew : single pilot
Experience	flight time last 90 days : 20 flight time total : 1200
ASRS Report	313722
Person 2
Affiliation	Other
Function	other personnel
Qualification	other other : other
Events
Anomaly	incursion : landing without clearance non adherence : published procedure non adherence : far other anomaly other
Independent Detector	other flight crewa
Resolutory Action	none taken : detected after the fact
Consequence	Other
Supplementary
Primary Problem	Flight Crew Human Performance
Air Traffic Incident	Pilot Deviation

Narrative:

While landing at enw, I discovered a tower facility after landing. I received no clearance because I didn't know it was there. I was using the pilot's group airport book, and nothing was mentioned. I also looked at a local flight guide and no class D airspace was mentioned. I also transmitted in the blind on the unicom frequency and never got a response.

Original NASA ASRS Text

Title: UNAUTH PENETRATION OF CLASS D AIRSPACE AND UNAUTH LNDG AT ARPT.

Narrative: WHILE LNDG AT ENW, I DISCOVERED A TWR FACILITY AFTER LNDG. I RECEIVED NO CLRNC BECAUSE I DIDN'T KNOW IT WAS THERE. I WAS USING THE PLT'S GROUP ARPT BOOK, AND NOTHING WAS MENTIONED. I ALSO LOOKED AT A LCL FLT GUIDE AND NO CLASS D AIRSPACE WAS MENTIONED. I ALSO XMITTED IN THE BLIND ON THE UNICOM FREQ AND NEVER GOT A RESPONSE.

Data retrieved from NASA's ASRS site as of July 2007 and automatically converted to unabbreviated mixed upper/lowercase text. This report is for informational purposes with no guarantee of accuracy. See NASA's ASRS site for official report.